package com.example.cargetter.utils;


public class UDPDataUtils {

    private static UDPDataUtils uDPDataUtils = new UDPDataUtils();
    public String lastData ;

    public static UDPDataUtils getInstance() {
        return UDPDataUtils.uDPDataUtils;
    }

    public void put(String mes) {
        this.lastData = mes;
    }

    public String get() {
        return lastData;
    }


}

